Abstract: Techniques for data clustering and outcome generation may comprise determining a state sequence associated with a sample of one or more samples that satisfies an occurrence threshold and generating one or more timing features for the state sequence. The techniques may further comprise clustering, by executing a machine-learned model, the sample corresponding to at least the state sequence into a cluster of a set of clusters based on the state sequence and the one or more timing features. The techniques may further comprise generating a data object indicating one or more outcomes associated with the cluster that includes the sample. These data objects indicate outcomes that are specific enough to provide meaningful insights contained in associations between the input data and the associated clusters and eliminate/reduce the misleading information commonly output by typical techniques.

Abstract: A double-sided sound device includes a first vibration system, a second vibration system, and a magnetic circuit system, and the second vibration system is disposed at a lower side of the first vibration system. The magnetic circuit system includes an inner magnet part, an outer magnet part, and non-magnetically conductive connectors. The inner magnet part includes a first inner pole core, two first inner magnetic steels, a second inner magnetic steel, and a second inner pole core. The outer magnet part includes a first outer pole core, a second outer pole core, and outer magnetic steels. The non-magnetically conductive connectors connect the second outer pole core and the first inner pole core. The double-sided sound device reduces a product size, and further reduces material costs.

Abstract: A double-sided sound device includes a first vibration system, a second vibration system, and a magnetic circuit system, and the second vibration system is disposed at a lower side of the first vibration system. The magnetic circuit system includes an inner magnet part, an outer magnet part, and non-magnetically conductive connectors. The inner magnet part includes a first inner pole core, two first inner magnetic steels, a second inner magnetic steel, and a second inner pole core. The outer magnet part includes a first outer pole core, a second outer pole core, and outer magnetic steels. The non-magnetically conductive connectors connect the second outer pole core and the first inner pole core. The double-sided sound device reduces a product size, and further reduces material costs.

Abstract: A loudspeaker, includes a front cover; a frame forming an accommodation space together with the front cover, the frame including a side wall; a vibration system accommodated in the accommodation space; and a magnetic circuit system accommodated in the accommodation space. The magnetic circuit system includes a yoke and a magnet disposed on the yoke, and the yoke includes a support plate and a bending wall extending perpendicularly from an edge of the support plate. Some gaps are formed between the bending walls and the side wall of the frame for containing glue, and the side wall forms a plurality of lockholes communicated with the gaps.

Abstract: A loudspeaker, includes a front cover; a frame forming an accommodation space together with the front cover, the frame including a side wall; a vibration system accommodated in the accommodation space; and a magnetic circuit system accommodated in the accommodation space. The magnetic circuit system includes a yoke and a magnet disposed on the yoke, and the yoke includes a support plate and a bending wall extending perpendicularly from an edge of the support plate. Some gaps are formed between the bending walls and the side wall of the frame for containing glue, and the side wall forms a plurality of lockholes communicated with the gaps.

Abstract: A chassis for an electronic device may include a first metal layer to form an inner surface of the chassis, an insulating layer on the first metal layer, and a second metal layer on the insulating layer. The second metal layer may be connected to a ground area of a circuit board to be provided in the chassis.

Abstract: The disclosure generally relates to a method and apparatus for reducing or substantially eliminating, the electric field above a wireless charging station, in one embodiment, a wireless charging station is formed from a length of conductive wire forming a multi turn spiral coil having a plurality of turns around one or more axis. A plurality of discrete capacitors are selected, and positioned at each of the respective plurality of turns. The plurality of discrete capacitors may be connected in series. The capacitance value of each of the plurality of capacitors may be selected to substantially reduce the electric filed above the surface of the charging station.

Abstract: A chassis for an electronic device may include a first metal layer to form an inner surface of the chassis, an insulating layer on the first metal layer, and a second metal layer on the insulating layer. The second metal layer may be connected to a ground area of a circuit board to be provided in the chassis.